Constituents of rhizoma nupharis. XXVIII. New syntheses of (.+-.)-7-epideoxynupharidine, (.+-.)-1-epi-7-epideoxynupharidine, (.+-.)-deoxynupharidine, and (.+-.)-1-epideoxynupharidine.
Constituents of rhizoma nupharis. XXVIII. New syntheses of (.+-.)-7-epideoxynupharidine, (.+-.)-1-epi-7-epideoxynupharidine, (.+-.)-deoxynupharidine, and (.+-.)-1-epideoxynupharidine.